Air Quality
Excellent
No health implications.
34
PM2.5
47
PM10
14
O3
1.0
CO
9
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Sep
53
Good
Thu
25 Sep
61
Good
Fri
26 Sep
51
Good
Sat
27 Sep
44
Excellent
Sun
28 Sep
40
Excellent
Mon
29 Sep
45
Excellent
Tue
30 Sep
43
Excellent
Air quality in the last 12 months (Qingshen)
|
2025/08
|
29
|
31
|
31
|
44
|
43
|
27
|
25
|
28
|
15
|
14
|
15
|
22
|
31
|
36
|
37
|
32
|
24
|
14
|
18
|
29
|
17
|
17
|
15
|
15
|
15
|
24
|
27
|
20
|
11
|
14
|
19
|
|
2025/07
|
21
|
30
|
32
|
30
|
17
|
29
|
25
|
30
|
35
|
24
|
24
|
25
|
31
|
36
|
40
|
43
|
38
|
42
|
21
|
29
|
26
|
29
|
24
|
16
|
17
|
12
|
24
|
26
|
31
|
32
|
31
|
|
2025/06
|
28
|
17
|
28
|
40
|
46
|
48
|
50
|
38
|
35
|
35
|
39
|
42
|
39
|
47
|
37
|
37
|
39
|
19
|
25
|
28
|
24
|
25
|
33
|
17
|
19
|
22
|
29
|
38
|
23
|
18
|
|
|
2025/05
|
38
|
48
|
58
|
56
|
27
|
26
|
30
|
31
|
86
|
69
|
59
|
84
|
51
|
74
|
57
|
48
|
66
|
80
|
51
|
51
|
55
|
45
|
43
|
44
|
47
|
46
|
33
|
22
|
28
|
40
|
23
|
|
2025/04
|
50
|
51
|
52
|
59
|
28
|
39
|
43
|
47
|
50
|
55
|
50
|
118
|
116
|
78
|
91
|
77
|
57
|
54
|
51
|
50
|
54
|
59
|
62
|
33
|
36
|
35
|
38
|
41
|
26
|
25
|
|
|
2025/03
|
95
|
92
|
40
|
36
|
37
|
21
|
38
|
39
|
52
|
61
|
79
|
69
|
65
|
64
|
31
|
40
|
35
|
36
|
37
|
40
|
51
|
63
|
57
|
46
|
47
|
61
|
106
|
78
|
47
|
33
|
36
|
|
2025/02
|
41
|
40
|
43
|
50
|
38
|
34
|
32
|
25
|
43
|
56
|
74
|
53
|
49
|
52
|
57
|
67
|
74
|
77
|
63
|
55
|
47
|
25
|
42
|
34
|
27
|
43
|
72
|
85
|
|||
|
2025/01
|
117
|
138
|
143
|
169
|
119
|
108
|
83
|
59
|
63
|
65
|
48
|
80
|
100
|
79
|
78
|
86
|
103
|
69
|
74
|
90
|
133
|
189
|
189
|
103
|
30
|
48
|
60
|
72
|
221
|
113
|
67
|
|
2024/12
|
79
|
115
|
128
|
97
|
53
|
52
|
49
|
28
|
31
|
50
|
61
|
64
|
49
|
58
|
52
|
71
|
93
|
138
|
128
|
116
|
118
|
67
|
69
|
56
|
60
|
63
|
98
|
73
|
92
|
77
|
74
|
|
2024/11
|
36
|
45
|
53
|
34
|
36
|
60
|
61
|
63
|
60
|
40
|
44
|
47
|
37
|
45
|
62
|
44
|
26
|
22
|
27
|
31
|
51
|
57
|
63
|
56
|
21
|
32
|
43
|
48
|
55
|
67
|
|
|
2024/10
|
24
|
34
|
25
|
27
|
37
|
40
|
47
|
47
|
55
|
41
|
37
|
31
|
34
|
39
|
52
|
75
|
25
|
35
|
26
|
19
|
20
|
28
|
40
|
54
|
43
|
33
|
30
|
44
|
66
|
56
|
57
|
|
2024/09
|
24
|
30
|
28
|
34
|
26
|
30
|
33
|
41
|
33
|
24
|
23
|
35
|
36
|
27
|
30
|
30
|
35
|
41
|
47
|
48
|
24
|
40
|
46
|
55
|
63
|
62
|
64
|
80
|
56
|
15
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution